Effect of the Supernatant Liquid Recirculation on H2 and CH4 Production in the Two-Phase Anaerobic Fermentation

Yuan Yuan Wang; Ping Ai

doi:10.4028/www.scientific.net/AMM.291-294.610

Paper Titles

Study of Hydrogen Production Using Photovoltaic
p.593

The Effect of the Precipitator Concentration on the Activity of Mesoporous Cu-Ce-La Mixed Oxide Catalyst for Water-Gas Shift Catalyst
p.597

Simultaneous Electricity Generation and Electrochemical Decolorization of Azo Dyes in Microbial Fuel Cells
p.602

Feasibility Analysis on Oscillating Buoy Wave Power Device for Ocean Buoy
p.606

Effect of the Supernatant Liquid Recirculation on H₂ and CH₄ Production in the Two-Phase Anaerobic Fermentation
p.610

Review on Biopolymer Membranes for Fuel Cell Applications
p.614

An Experimental Investigation of a Cold Thermal Energy Storage System
p.621

Sizing and Economic Analysis of Lithium-Ion Battery Energy Storage System
p.627

The Research for Uncertainty Heat Transfer Process of Phase Change Thermal Storage Based on Monte Carlo Method
p.632

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 291-294Effect of the Supernatant Liquid Recirculation on...

Effect of the Supernatant Liquid Recirculation on H₂ and CH₄ Production in the Two-Phase Anaerobic Fermentation

Abstract:

A two-phase fermentation process that combined H2 and CH4 production with supernatant liquid recirculation to adjust the pH, was suggested in this study. It was found that with the suitable recirculation, the phase separation performance was improved in the hydrogen production reactor. The highest average H2 and CH4 yield were 2.02, 7.30 L / kg TS • d, respectively, when the RRs were 45 L/2d, 30 L/3d, respectively. The main degradation pathway of organic matter was propionic acid and butyric acid mixed fermentation types. The change of RR affected the fermentation pathway and gas production rate slightly.

You might also be interested in these eBooks

Advances in Energy Science and Technology

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 291-294)

Pages:

610-613

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.291-294.610

Citation:

Cite this paper

Online since:

February 2013

Authors:

Yuan Yuan Wang, Ping Ai

Keywords:

Hydrogen, Methane, Supernatant Liquid Recirculation, Swine Manure, Two-Phase Anaerobic Fermentation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] I. Valdez-Vazquez, H.M. Poggi-Varaldo: Renewable & Sustainable Energy Reviews Vol. 13 (2009), p.1000.

DOI: 10.1016/j.rser.2008.03.003

Google Scholar

[2] G. Kyazze, R. Dinsdale, A.J. Guwy, F.R. Hawkes, G.C. Premier, D.L. Hawkes: Biotechnol. Bioeng. Vol. 97 (2007), p.759.

DOI: 10.1002/bit.21297

Google Scholar

[3] Kyung-W. Jung, Dong-H. Kim, Hang-S. Shin: Int. J. Hydrogen Energy Vol. 37 (2012), p.15648.

Google Scholar

[4] J.T. Kraemer, D.M. Bagley: Environ. Sci. Technol. Vol. 39 (2005), p.3819.

Google Scholar

[5] C.F. Chu, Y.Y. Li, K.Q. Xu, Y. Ebie, Y. Inamori, H.N. Kong: Int. J. Hydrogen Energy Vol. 33 (2008), p.4739.

Google Scholar

[6] Y. Tao, Y. Chen, Y. Wu, Y. He, Z. Zhou: Int. J. Hydrogen Energy Vol. 32 (2007), p.200.

Google Scholar

[7] C. Cavinato, D. Bolzonella, F. Fatone, F. Cecchi, P. Pavan: Bioresour. Technol. Vol. 102 (2011), p.8605.

Google Scholar

[8] APHA, in: American Public Health Association, American Water WORKS Association, Water Public Control Federation, Washington, DC (1998), in press.

Google Scholar

[9] S. Venkata Mohan: Int. J. Hydrogen Energy Vol. 34 (2009), p.7460.

Google Scholar

[10] M-L. Chong, V. Sabaratnam, Y. Shirai, M.A. Hassan: Int. J. Hydrogen Energy Vol. 34 (2008), p.3277.

Google Scholar

[11] L. Ngoma, P. Masilela, F. Obazu, V.M. Gray: Bioresour. Technol. Vol. 102 (2011), p.8986.

Google Scholar

[12] D.Y. Lee, Y. Ebie, K.Q. Xu, Y.Y. Li, Y. Inamori: Bioresour. Technol. Vol. 101 (2010), p. S42.

Google Scholar

[13] T. Kobayashi, Kai-Q. Xu, Yu-Y. Li, Y. Inamori: Int. J. Hydrogen Energy, Vol. 37 (2012), p.5602.

Google Scholar

[14] C.C. Chen, C.Y. Lin, J.S. Chang: Appl. Microbiol. Biotechnol. Vol. 57 (2001), p.56.

Google Scholar

[15] Y. Lu, Q.H. Lai, C. Zhang, et al.: Bioresour. Technol. Vol. 100 (2009), p.2889.

Google Scholar